Let f:R+→[9,∞) given by f(x)=x2+9. Find the inverse of f.
Posted: Wed Jul 13, 2022 8:06 pm
a) \(\sqrt{x-9}\)
b) \(\sqrt{9-x}\)
c) \(\sqrt{x^2-9}\)
d) x2+9
b) \(\sqrt{9-x}\)
c) \(\sqrt{x^2-9}\)
d) x2+9
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